NSR Query Results
Output year order : Descending NSR database version of April 27, 2024. Search: Author = A.Nowak Found 10 matches. 2023HE06 Phys.Lett. B 841, 137933 (2023) S.Hellgartner, D.Mucher, K.Wimmer, V.Bildstein, J.L.Egido, R.Gernhauser, R.Krucken, A.K.Nowak, M.Zielinska, C.Bauer, M.L.L.Benito, S.Bottoni, H.DeWitte, J.Elseviers, D.Fedorov, F.Flavigny, A.Illana, M.Klintefjord, T.Kroll, R.Lutter, B.Marsh, R.Orlandi, J.Pakarinen, R.Raabe, E.Rapisarda, S.Reichert, P.Reiter, M.Scheck, M.Seidlitz, B.Siebeck, E.Siesling, T.Steinbach, T.Stora, M.Vermeulen, D.Voulot, N.Warr, F.J.C.Wenander Axial and triaxial degrees of freedom in 72Zn NUCLEAR REACTIONS 109Ag(72Zn, 72Zn'), E=2.85 MeV/nucleon, [secondary 72Zn beam from U(p, F), E=1.4 GeV primary beam using UCx target, resonant ionization laser ion Source, and High Resolution mass Separator at the REX-ISOLDE-CERN facility]; measured particle spectra using C-REX array of two annular double-sided silicon strip detectors (DSSSD), Doppler-corrected Eγ, Iγ, (particle)γ-coin, σ(θ, E(level)) using Miniball array of eight six-fold segmented HPGe triple cluster detectors for γ radiation. 72Zn; deduced levels, Jπ, E2 matrix elements, B(E2), spectroscopic quadrupole moments for the first two 2+ states, first excited 0+ and first 4+ states using GOSIA-GOSIA2 analysis in multiple safe Coulomb excitation; calculated potential energy surface (PES) in (β, γ) planes for the g.s., first excited 0+ and 2+ states, and the 2+ state of the γ band in the PNAMP approach. Comparison to shell-model calculations using jj44c and JUN45 effective interactions, and to mean-field generator coordinate method (GCM) calculations. Systematics and theoretical predictions of B(E2) values for 62,64,66,68,70,72,74,76,78,80Zn for the first 2+ and 4+ states.
doi: 10.1016/j.physletb.2023.137933
2001BA39 Eur.Phys.J. A 10, 145 (2001) A.Bauchet, I.Deloncle, M.-G.Porquet, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon, B.J.P.Gall, F.Hoellinger, N.Schulz, G.Duchene, S.Courtin, Ts.Venkova, P.A.Butler, N.Amzal, R.D.Herzberg, A.Chewter, R.Cunningham, M.Houry, R.Lucas, W.Urban, A.Nowak, E.Piasecki, J.Duprat, C.Petrache, T.Kroll First Identification of Rotational Bands in 103Tc: Evolution of intrinsic proton states of the 4397-105Tc Isotopes NUCLEAR REACTIONS 176Yb(37Cl, F), E=170 MeV; measured Eγ, Iγ, γγ-coin. 103Tc deduced high-spin levels, possible J, π. Level systematics in neighboring nuclides discussed. Euroball III array. NUCLEAR STRUCTURE 97,98,99,100,101,102,103,104,105Tc; analyzed levels, J, π; deduced band head configurations.
doi: 10.1007/s100500170126
2001BA76 Acta Phys.Hung.N.S. 13, 189 (2001) A.Bauchet, I.Deloncle, M.-G.Porquet, A.Astier, N.Buforn, M.Meyer, S.Perries, N.Redon, B.J.P.Gall, F.Hoellinger, N.Schulz, G.Duchene, S.Courtin, Ts.Venkova, P.A.Butler, N.Amzal, R.Herzberg, A.Chewter, R.Cunningham, M.Houry, R.Lucas, A.Nowak, E.Piasecki, W.Urban, J.Duprat, C.Petrache, T.Kroll High-Spin Structures of Odd-A 4397-105Tc Isotopes NUCLEAR REACTIONS 176Yb(37Cl, xn), E=170 MeV; measured Eγ, Iγ, γγ-coin following residual nucleus fission. 97,99,101,103,105Tc deduced high-spin levels, J, π. Euroball 3 array, fusion-fission reaction.
doi: 10.1556/APH.13.2001.1-3.25
1999LE68 Nucl.Phys. (Supplement) A654, 687c (1999) M.Lewitowicz, J.M.Daugas, R.Grzywacz, L.Achouri, J.C.Angelique, D.Baiborodin, R.Bentida, R.Beraud, C.Bingham, C.Borcea, W.Catford, A.Emsallem, G.de France, M.Glogowski, H.Grawe, D.Guillemaud-Mueller, M.Houry, S.Hurskanen, K.L.Jones, R.C.Lemmon, A.C.Mueller, A.Nowak, F.de Oliveira-Santos, A.Plochocki, M.Pfutzner, P.H.Regan, K.Rykaczewski, M.G.Saint-Laurent, J.E.Sauvestre, M.Sawicka, M.Schaefer, G.Sletten, O.Sorlin, M.Stanoiu, J.Szerypo, W.Trinder, S.Viteritti, J.Winfield Study of μs-Isomers in Neutron-Rich Nuclei Around Z = 28 and N = 40 Shell Closures NUCLEAR REACTIONS Ni(86Kr, X)70Ni/72Ni/74Ni/78Zn, E=60.3 MeV/nucleon; measured Eγ, Iγ(t), (fragment)γ-coin. 70Ni, 78Zn deduced isomeric states J, π, T1/2.
doi: 10.1016/S0375-9474(00)88527-9
1999NO05 Eur.Phys.J. A 6, 1 (1999) A.Nowak, W.Urban, W.Kurcewicz, T.Rzaca-Urban, H.Mach, B.Fogelberg, J.L.Durell, M.J.Leddy, M.A.Jones, W.R.Phillips, A.G.Smith, B.J.Varley, M.Bentaleb, E.Lubkiewicz, N.Schulz, I.Ahmad, L.R.Morss New Excitation Scheme of 139Cs RADIOACTIVITY 248Cm(SF); measured Eγ, Iγ, γγ-coin. 139Xe(β-); measured Eγ, Iγ(t), γγ-coin. 139Cs deduced levels, possible J, π. Eurogam 2 aray. Level systematics in nearby isotones discussed.
doi: 10.1007/s100500050309
1999UR01 Eur.Phys.J. A 5, 239 (1999) W.Urban, W.Kurcewicz, A.Nowak, T.Rzaca-Urban, J.L.Durell, M.J.Leddy, M.A.Jones, W.R.Phillips, A.G.Smith, B.J.Varley, M.Bentaleb, E.Lubkiewicz, N.Schulz, J.Blomqvist, P.J.Daly, P.Bhattacharyya, C.T.Zhang, I.Ahmad, L.R.Morss Neutron Single-Particle Energies in the 132Sn Region RADIOACTIVITY 248Cm(SF); measured Eγ, Iγ, γγ-coin. 133Sn deduced transitions. 134Sb deduced levels, possible J, π, configurations. Eurogam 2 array.
doi: 10.1007/s100500050280
1998BH09 Eur.Phys.J. A 3, 109 (1998) P.Bhattacharyya, C.T.Zhang, P.J.Daly, B.Fornal, Z.W.Grabowski, I.Ahmad, T.Lauritsen, L.R.Morss, W.Urban, A.Nowak, W.R.Phillips, J.L.Durell, M.J.Leddy, A.G.Smith, B.J.Varley, N.Schulz, E.Lubkiewicz, M.Bentaleb, J.Blomqvist Three-Valence-Particle Fission Product 51135Sb84 RADIOACTIVITY 248Cm(SF); measured Eγ, Iγ, γγ-coin. 135Sb deduced levels, possible J, π, configurations. Eurogam II array.
doi: 10.1007/s100500050155
1998GR14 Phys.Rev.Lett. 81, 766 (1998) R.Grzywacz, R.Beraud, C.Borcea, A.Emsallem, M.Glogowski, H.Grawe, D.Guillemaud-Mueller, M.Hjorth-Jensen, M.Houry, M.Lewitowicz, A.C.Mueller, A.Nowak, A.Plochocki, M.Pfutzner, K.Rykaczewski, M.G.Saint-Laurent, J.E.Sauvestre, M.Schaefer, O.Sorlin, J.Szerypo, W.Trinder, S.Viteritti, J.Winfield New Island of μs Isomers in Neutron-Rich Nuclei Around the Z = 28 and N = 40 Shell Closures NUCLEAR REACTIONS Ni(86Kr, X), E=60.3 MeV/nucleon; measured Eγ, Iγ(t), (fragment)γ-coin. 54Sc, 54V, 59Cr, 61,65,67Fe, 64Mn, 66Co, 67,68,69,70Ni, 69,71,72Cu, 78Zn, 79As deduced isomeric states J, π, T1/2.
doi: 10.1103/PhysRevLett.81.766
1998NO13 Eur.Phys.J. A 3, 111 (1998) A.Nowak, W.Urban, M.Rejmund, J.L.Durell, M.J.Leddy, M.A.Jones, W.R.Phillips, A.G.Smith, B.J.Varley, I.Ahmad, L.R.Morss, M.Bentaleb, E.Lubkiewicz, N.Schulz Structure of 136Te and the Problem of Mass of 134Te RADIOACTIVITY 248Cm(SF); measured Eγ, Iγ, γγ-coin, polarization. 136Te deduced levels, J, π, configurations. Eurogam II array. NUCLEAR STRUCTURE 136Te; calculated levels, J, π. 134Te deduced mass correction.
doi: 10.1007/s100500050156
1985SH05 Phys.Rev.Lett. 54, 1649 (1985) N.K.Sherman, W.F.Davidson, A.Nowak, M.Kosaki, J.Roy, W.Delbianco, G.Kajrys Electron-Pair Creation on the Uranium Nucleus NUCLEAR REACTIONS 238U(γ, X), E=3-38 MeV; measured absorption σ; deduced pair creation σ. Distorted wave approach.
doi: 10.1103/PhysRevLett.54.1649
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